Answer:
Hence x = -1 and y = 18
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Step-by-step explanation:
Given the system of equations
y + 8x = 10... 1
2y - 4x = 40 ... 2
From 1; y = 10-8x
Substitute into 2;
2(10-8x) - 4x = 40
20 - 16x - 4x = 40
20 - 20x = 40
-20x = 40 - 20
-20x = 20
x = -1
Recall that y = 10-8x
y = 10 - 8(-1)
y = 10 + 8
y = 18
Hence x = -1 and y = 18
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Answer:
1,2,5
Step-by-step explanation:
The answer to the question is <span> 9.98 + 25.01p ≤ 60</span>
53/3
we can't divide this term perfectly because 53 is not 3's double number.
Answer:
non linear
Step-by-step explanation:
I don't know the choice options but they're non-linear
